Chapter 1. OpenShift Service Mesh release notes


1.1. Making open source more inclusive

Red Hat is committed to replacing problematic language in our code, documentation, and web properties. We are beginning with these four terms: master, slave, blacklist, and whitelist. Because of the enormity of this endeavor, these changes will be implemented gradually over several upcoming releases. For more details, see our CTO Chris Wright’s message.

Important

Red Hat OpenShift Service Mesh 3.0 is a Technology Preview feature only. Technology Preview features are not supported with Red Hat production service level agreements (SLAs) and might not be functionally complete. Red Hat does not recommend using them in production. These features provide early access to upcoming product features, enabling customers to test functionality and provide feedback during the development process.

For more information about the support scope of Red Hat Technology Preview features, see Technology Preview Features Support Scope.

1.2. Red Hat OpenShift Service Mesh 3.0 Technology Preview

This release of Red Hat OpenShift Service Mesh is Technology Preview.

1.2.1. Supported component versions

ComponentVersion

OpenShift Container Platform

4.14+

Istio

1.23.0

Envoy Proxy

1.31

Kiali Operator

1.89

Kiali Server

1.89

1.2.2. Unavailable features in this release

The following features are not supported in this Technology Preview release:

  • OpenShift Service Mesh Console (OSSMC) plugin
  • Istio’s Ambient mode
  • Istio’s Virtual Machine support
  • IBM Power® and IBM Z® platforms

1.2.3. Unavailable clusters in this release

The following clusters are not supported in this Technology Preview release:

  • Production clusters
  • Clusters with Service Mesh 2.x
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Making open source more inclusive

Red Hat is committed to replacing problematic language in our code, documentation, and web properties. For more details, see the Red Hat Blog.

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